15351570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13121}}^1$

素因数の和:13147

約数の個数: 48

約数和(自身を含む): 42987672

約数和(自身を除く): 27636102

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 13121, 26242, 39363, 65605, 78726, 118089, 131210, 170573, 196815, 236178, 341146, 393630, 511719, 590445, 852865, 1023438, 1180890, 1535157, 1705730, 2558595, 3070314, 5117190, 7675785, 15351570]

約数ペア:

[(1, 15351570), (2, 7675785), (3, 5117190), (5, 3070314), (6, 2558595), (9, 1705730), (10, 1535157), (13, 1180890), (15, 1023438), (18, 852865), (26, 590445), (30, 511719), (39, 393630), (45, 341146), (65, 236178), (78, 196815), (90, 170573), (117, 131210), (130, 118089), (195, 78726), (234, 65605), (390, 39363), (585, 26242), (1170, 13121)]